Individual Calculations March 2012
 Chaschin, Nikolai  Total change: -9.15  Rating chartPersonal card
 Novosibirsk chmp-2011-sf open Novosibirsk RUS 2012-01-18
RcRownchangeKK*chgGame
 1924 1880 2.50 7 -0.61 15 -9.15 
  Novichkov, Vladimir 2128 RUS0.001-0.1915-2.85 
  Giliazitdinov, Ramil 1641 RUS1.0010.20153.00 
  Romanov, Viktor 1980 RUS0.001-0.3615-5.40 
  Stepanenko, Leonid 1735 RUS1.0010.31154.65 
  Popov, Eugeny V 1931 RUS0.001-0.4315-6.45 
  Glazkov, Leonid 1905 RUS0.5010.03150.45 
  Nikitin, Gennady 2149 RUS0.001-0.1715-2.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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